2621931569288

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{308317447}}^1$

素因数の和:308318516

約数の個数: 16

約数和(自身を含む): 4920746470080

約数和(自身を除く): 2298814900792

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 308317447, 616634894, 1233269788, 2466539576, 327741446161, 655482892322, 1310965784644, 2621931569288]

約数ペア:

[(1, 2621931569288), (2, 1310965784644), (4, 655482892322), (8, 327741446161), (1063, 2466539576), (2126, 1233269788), (4252, 616634894), (8504, 308317447)]